Obama Gets HOOD on BP Oil: He talking about "Whoopin' Somebody's Ass"!

President Barack Obama said he wanted to know "whose ass to kick" over the Gulf of Mexico oil spill, adding to the pressure on energy giant BP Plc as it sought to capture more of the leak from its gushing well.

"I don't sit around just talking to experts because this is a college seminar. We talk to these folks because they potentially have the best answer so I know whose ass to kick," Obama said in an interview with NBC News' "Today" to air on Tuesday.

They were the angriest words yet about the catastrophe from Obama, who has been criticized for his response to the worst oil spill in U.S. history. Obama reiterated that all those affected should be adequately compensated.

In London, BP's share price lost 3.6 percent after Obama's remarks, reversing the previous day's gains. The company's shares are down more than a third from mid-April.

The stakes remain high for all involved -- from Gulf Coast communities devastated by the disaster to Obama and his domestic standing to BP and its battered reputation with the public and investors